Research On Wireless Channel Resource Allocation Strategy Based On Reputation And Weight Mechanism

Wireless channel is a non-renewable natural resource. With the rapid development of science and technology, we are entering the digital information age. Wireless communication is valued day by day, its application is more and more importantly widespread. Wireless communication techniques help human communicate with each other without many appended instruments as wire communications. With the rapid development of communication technology, channel resource becomes scarcer than before. It becomes the main problem of the development of today’s wireless communication that, how to allocate the limited wireless channel resources. Game Theory is an efficient method to allocate resources. Based on grasping money game, reputation and weight mechanism is proposed. We used the mechanism to study the wireless channel resources configuration, and the different conditions are simulated and analyzed.The main content of this article have the following points:(1) Describes the wireless channel research status and significance, details the research results in the field of wireless channel resources. This paper introduces the concept of game theory, through the exemplification of game theory in wireless channel resource allocation, points out that the game theory is a powerful tool to solve the problem of wireless channel resource allocation.(2) Introducing the concept of wireless channel resources, next, introduces the classifications of the wireless communication. Then we introduced the distribution methods of wireless channel resources.(3) Introducing the origins of the modern game theory, then introduces the elements and explains the classifications of the game theory one by one. Game theory is the important method to solve the problem in wireless channel resource allocation, the basis of this paper is applying game theory to wireless channel resource allocation. We also detail some game theory models which were applied in wireless channel resource allocation.(4) Game Theory is an efficient method to allocate resources. Based on grasping money game, reputation and weight mechanism is proposed. Reputation mechanism is used to achieve fairness for users, and weight mechanism is joined to increase the authenticity of the algorithm and the utilization of channel. In order to find the best reputation and weight values, the effects of different reputation and weight values on the utilization of channel are investigated in detail. The designing process for the algorithm is described, and a qualitative analyze for the algorithm is given.In order to check the capability of the algorithm, MATLAB is used as simulation tool to study the proposed algorithm. Simulation results show that with this algorithm the channel utilization efficiency can be improved as well as fairness of channel access can be guaranteed.The wireless channel resource allocation technique based on the game theory has been regarded as a new path to the resource allocation study. The coming-together of wireless communication and the game theory will definitely lay a more solid theoretic foundation for the development of wireless communication, and inject more pushing power into this academic field.